EA200100903A1 - INTRODUCTION OF THE FIRST INFORMATION SIGNAL IN THE SECOND DIGITAL INFORMATION SIGNAL FOR TRANSFER THROUGH THE TRANSMISSION MEDIUM - Google Patents

INTRODUCTION OF THE FIRST INFORMATION SIGNAL IN THE SECOND DIGITAL INFORMATION SIGNAL FOR TRANSFER THROUGH THE TRANSMISSION MEDIUM

Info

Publication number
EA200100903A1
EA200100903A1 EA200100903A EA200100903A EA200100903A1 EA 200100903 A1 EA200100903 A1 EA 200100903A1 EA 200100903 A EA200100903 A EA 200100903A EA 200100903 A EA200100903 A EA 200100903A EA 200100903 A1 EA200100903 A1 EA 200100903A1
Authority
EA
Eurasian Patent Office
Prior art keywords
information signal
digital information
frames
transmission medium
data
Prior art date
Application number
EA200100903A
Other languages
Russian (ru)
Other versions
EA003213B1 (en
Inventor
Франсискус М. Й. Де Бонт
Леон М. Ван Де Керкоф
Арнольдус В. Й. Омен
Original Assignee
Конинклейке Филипс Электроникс Н.В.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Конинклейке Филипс Электроникс Н.В. filed Critical Конинклейке Филипс Электроникс Н.В.
Publication of EA200100903A1 publication Critical patent/EA200100903A1/en
Publication of EA003213B1 publication Critical patent/EA003213B1/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G11B20/1251—Formatting, e.g. arrangement of data block or words on the record carriers on discs for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] data
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00007—Time or data compression or expansion
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
    • G11B2020/1225—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc frame, i.e. a subunit of a sector containing user data, e.g. a sync frame
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1833—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information
    • G11B2020/1843—Error detection or correction; Testing, e.g. of drop-outs by adding special lists or symbols to the coded information using a cyclic redundancy check [CRC]

Abstract

Заявлен передатчик, предназначенный для передачи первого и второго цифрового информационного сигнала. Первый цифровой информационный сигнал содержит первые кадры, имеющие, по меньшей мере, первый сигнал синхронизации и часть данных, сохраненных в них. Передатчик преобразует второй цифровой информационный сигнал в последующие вторые кадры, содержащие блоки информации второго цифрового информационного сигнала. Составные кадры получают введением второго сигнала синхронизации и, по меньшей мере, части данных первых кадров во вторые кадры с использованием способов скрытия данных. Перед введением, по меньшей мере, части данных первого кадра во второй кадр первый сигнал синхронизации удаляют из первого кадра. Последовательность составных кадров передают через среду передачи.Международная заявка была опубликована вместе с отчетом о международном поиске.Declared transmitter for transmitting the first and second digital information signal. The first digital information signal contains the first frames having at least the first synchronization signal and a part of the data stored in them. The transmitter converts the second digital information signal to subsequent second frames containing information blocks of the second digital information signal. Composite frames are obtained by inserting a second synchronization signal and at least a portion of the data of the first frames into the second frames using data hiding methods. Before introducing at least a portion of the data of the first frame into the second frame, the first synchronization signal is removed from the first frame. The sequence of composite personnel is transmitted through the transmission medium. The international application was published along with an international search report.

EA200100903A 1999-12-21 2000-12-19 Embedding a first digital information signal into a second digital information signal for transmission via a transmission medium EA003213B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99204455 1999-12-21
PCT/EP2000/012988 WO2001046954A1 (en) 1999-12-21 2000-12-19 Embedding a first digital information signal into a second digital information signal for transmission via a transmission medium

Publications (2)

Publication Number Publication Date
EA200100903A1 true EA200100903A1 (en) 2001-12-24
EA003213B1 EA003213B1 (en) 2003-02-27

Family

ID=8241046

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200100903A EA003213B1 (en) 1999-12-21 2000-12-19 Embedding a first digital information signal into a second digital information signal for transmission via a transmission medium

Country Status (18)

Country Link
US (1) US7054380B2 (en)
EP (1) EP1157382A1 (en)
JP (1) JP2003518354A (en)
KR (1) KR100762211B1 (en)
CN (1) CN1331144C (en)
AR (1) AR027027A1 (en)
AU (1) AU776151B2 (en)
BR (1) BR0008376A (en)
CZ (1) CZ20013026A3 (en)
EA (1) EA003213B1 (en)
HK (1) HK1042582A1 (en)
HU (1) HUP0200427A3 (en)
ID (1) ID30253A (en)
MY (1) MY125419A (en)
PL (1) PL349395A1 (en)
TW (1) TW509904B (en)
UA (1) UA68416C2 (en)
WO (1) WO2001046954A1 (en)

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US7525890B2 (en) 2001-09-29 2009-04-28 Samsung Electronics Co., Ltd. Method of and apparatus for recording data on optical recording medium
TWI251234B (en) * 2001-09-29 2006-03-11 Samsung Electronics Co Ltd Apparatus for recording data on optical recording medium
KR100532410B1 (en) * 2002-04-19 2005-11-30 삼성전자주식회사 Portable CD-MP3 system and file decoding method for the same
TWI377564B (en) * 2004-08-17 2012-11-21 Panasonic Corp Information storage medium and multiplexing device
WO2006019106A1 (en) * 2004-08-17 2006-02-23 Matsushita Electric Industrial Co., Ltd. Information recording medium, data sorting device, and data reproducing device
JP4872253B2 (en) * 2004-10-12 2012-02-08 ソニー株式会社 Multiplexing device, multiplexing method, program, and recording medium
KR100878766B1 (en) * 2006-01-11 2009-01-14 삼성전자주식회사 Method and apparatus for encoding/decoding audio data
US20080298338A1 (en) * 2007-05-30 2008-12-04 Christopher Deng Method for efficient transmission and reception of audio digital signals
KR20110138367A (en) * 2009-03-13 2011-12-27 코닌클리케 필립스 일렉트로닉스 엔.브이. Embedding and extracting ancillary data
US10361814B2 (en) * 2016-06-15 2019-07-23 Friday Harbor Llc Encoding for frameless packet transmissions
DE102016219347A1 (en) * 2016-10-06 2018-04-12 Robert Bosch Gmbh Control device, in particular control device for a motor vehicle
CN114303190A (en) 2019-08-15 2022-04-08 杜比国际公司 Method and apparatus for generating and processing a modified audio bitstream

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US4001883A (en) * 1974-03-07 1977-01-04 Honeywell Information Systems, Inc. High density data storage on magnetic disk
US4072987A (en) * 1975-03-26 1978-02-07 Micro Consultants Limited Digital storage systems
JP2869147B2 (en) * 1990-06-15 1999-03-10 パイオニア株式会社 Optical information recording medium
EP0810599B1 (en) * 1991-05-29 2003-11-26 Pacific Microsonics, Inc. Improvements in signal encode/decode systems
DE69230168T2 (en) * 1991-12-02 2000-04-20 Koninkl Philips Electronics Nv Closed information system with copy protection
EP0691052B1 (en) * 1993-12-23 2002-10-30 Koninklijke Philips Electronics N.V. Method and apparatus for encoding multibit coded digital sound through subtracting adaptive dither, inserting buried channel bits and filtering, and encoding apparatus for use with this method
EP0873631B1 (en) * 1996-10-22 2006-04-19 Koninklijke Philips Electronics N.V. Method and device for transmission of data in a flexible frame structure
JP3929501B2 (en) * 1997-01-27 2007-06-13 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Method and apparatus for embedding additional data in encoded signal
US6792542B1 (en) * 1998-05-12 2004-09-14 Verance Corporation Digital system for embedding a pseudo-randomly modulated auxiliary data sequence in digital samples
RU2258266C2 (en) * 1999-07-20 2005-08-10 Конинклейке Филипс Электроникс Н.В. Data carrier carrying stereophonic signal and data signal, and device and method for recording and reproducing stereophonic signal and data signal on/from carrier

Also Published As

Publication number Publication date
EP1157382A1 (en) 2001-11-28
ID30253A (en) 2001-11-15
CN1348590A (en) 2002-05-08
MY125419A (en) 2006-07-31
HUP0200427A3 (en) 2002-07-29
AU2168901A (en) 2001-07-03
AR027027A1 (en) 2003-03-12
UA68416C2 (en) 2004-08-16
HK1042582A1 (en) 2002-08-16
US20020181606A1 (en) 2002-12-05
HUP0200427A2 (en) 2002-06-29
CZ20013026A3 (en) 2002-03-13
KR20020007308A (en) 2002-01-26
KR100762211B1 (en) 2007-10-01
BR0008376A (en) 2001-11-06
PL349395A1 (en) 2002-07-15
JP2003518354A (en) 2003-06-03
EA003213B1 (en) 2003-02-27
CN1331144C (en) 2007-08-08
WO2001046954A1 (en) 2001-06-28
TW509904B (en) 2002-11-11
US7054380B2 (en) 2006-05-30
AU776151B2 (en) 2004-08-26

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM KZ KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AZ BY RU